Crossword Puzzle Babble incoherently?

Clue: Babble incoherently?

Leader who babbled incoherently to the U.N. for 96 minutes on 9/23/09 (QADDAFI with 7 letters)
babble, v., ___ (PARLEYBIZARRELY with 15 letters)
Babbled ad nauseam (RANON with 5 letters)
Babble (e.g. BLAB with 4 letters)
Babbles (e.g. BLEATS with 6 letters)
Babble away (e.g. PRATE with 5 letters)
They babble on and on (RANTERS with 7 letters)
Babbled, as a brook (GURGLED with 7 letters)
Babble from the bassinet, perhaps (DADA with 4 letters)
It babbles (BROOK with 5 letters)